6122490 has 32 divisors (see below), whose sum is σ = 16030656. Its totient is φ = 1484160.

The previous prime is 6122483. The next prime is 6122513. The reversal of 6122490 is 942216.

It is a self number, because there is not a number n which added to its sum of digits gives 6122490.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8947 + ... + 9606.

It is an arithmetic number, because the mean of its divisors is an integer number (500958).

Almost surely, 2^6122490 is an apocalyptic number.

6122490 is an abundant number, since it is smaller than the sum of its proper divisors (9908166).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6122490 is a wasteful number, since it uses less digits than its factorization.

6122490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18574.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 6122490 is about 2474.3665856134. The cubic root of 6122490 is about 182.9402892773.

The spelling of 6122490 in words is "six million, one hundred twenty-two thousand, four hundred ninety".